To replace the chest belt battery:
1. Locate the battery compartment on the back of the
chest belt.
2. Using a coin, twist the compartment lid
counter-clockwise until it clicks out of place and
remove.
3. Remove the old battery.
4. Insert the new battery with the + side upwards.
5. Replace the battery compartment lid by twisting it
clockwise until it is rmly in place.
IMPORTANT
• Non-rechargeable and rechargeable batteries must
be disposed of properly. For this purpose, special
containers are provided for non-rechargeable
and rechargeable battery disposal at communal
collection centers.
• Batteries are extremely dangerous when swallowed!
Therefore, keep batteries away from infants. If a
battery has been swallowed seek immediate
WEARING THE CHEST BELT AND WATCH
CHEST BELT
The heart rate chest belt is used to count your
heartbeat and transmit the data to the watch. To wear
the chest belt:
medical advice.
• The batteries supplied must not be recharged,
reactivated by any other means, dismantled, put into
re or short-circuited.
1. Wet the conductive pads on
the underside of the chest belt
with a few drops of water or a
conductive gel to ensure solid
contact.
2. Strap the heart rate chest belt
across your chest. To ensure an
accurate heart rate signal, adjust
the strap until the belt sits snugly
below your pectoral muscles.
TIPS
• The position of the chest belt affects its
performance. Move the chest belt along the strap so
that it falls above your heart. Avoid areas with dense
chest hair.
• In dry, cold climates, it may take several minutes for
the chest belt to function steadily. This is normal and
should improve with several minutes of exercise.
